# ControlFreqUK vs ComBackups

The clearest difference is iOS requirement: ControlFreqUK at 10.3.4 against ComBackups's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ControlFreqUK ships an update every 8 months, ComBackups every 11 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | ControlFreqUK | ComBackups |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/combackups/id1506232416/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 19 MB | 25 MB |
| Requires iOS | **10.3.4** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [CONTROL FREQ LIMITED](https://appshunter.io/developer/1412766887) | [Energy Technology and Control Limited](https://appshunter.io/developer/1506232205) |

## What reviewers say

### ControlFreqUK

[App page](https://appshunter.io/ios/app/controlfrequk/id1412766888)

This utility app allows remote management of Control Freq GSM systems. It enables control over gates, doors, and intercoms, including user and PIN code management for multi-occupancy entrances. Requires a stable internet connection for proper functionality.

**Highlights:** Remote user management, Control gates and barriers, PIN code management, Intercom system management, Wiegand unit operation

**Features:** macOS Compatibility

**In-app purchases:** none


### ComBackups

[App page](https://appshunter.io/ios/app/combackups/id1506232416)

Scan QR codes generated by an ETC combustion control system to retrieve backup commissioning data. The app stores and allows emailing of these backup files directly from your iPhone. Optionally, create spreadsheets of the data in your Google account.

**Highlights:** Scan QR codes for backup data, Retrieve commissioning data files (CBU), Store and email backup files, Create Google Sheets from data, View backup files within the app

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ControlFreqUK free?

ControlFreqUK is free to download, with no in-app purchases.

### Is ComBackups free?

ComBackups is free to download, with no in-app purchases.

### Do ControlFreqUK or ComBackups have ads?

Neither ControlFreqUK nor ComBackups shows ads.

### Which is updated more often, ControlFreqUK or ComBackups?

ControlFreqUK ships an update every 8 months, and ComBackups every 11 months. Most recently, ControlFreqUK was updated on June 1, 2026 and ComBackups on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*